Germany has imposed an upper limit on the number of asylum seekers, and Europe's borders are closed. Beyond the Sahara, huge camps have been built for millions of people who have no choice but to wait. They have been waiting so long that they could have walked to Europe by now... if it didn't spell certain death.When German model and TV star Nadeche Hackenbusch visits the largest of the camps with a camera crew, young refugee Lionel recognizes a unique opportunity: to use the